How are hazards rated in the NFPA safety diamond? Chemical substances are rated for degree of HEALTH RISK (blue diamond), FLAMMABILITY (red diamond), REACTIVITY (yellow diamond), on a scale of 0 to 4. The white diamond is used to indicate the presence of large quantities of chemicals possessing unusual water reactivity (W) or oxidative capability…
Category: Contributing
What is the function of timer in microprocessor?
What is the function of timer in microprocessor? Timers are peripheral devices that can be used to set the interval between events. In embedded systems design, the ability to precisely set the timing between events is extremely common. Timers are used to in multi-threaded operating systems to determine how long a task is active before…
Where is Mount Magazine State Park located?
Where is Mount Magazine State Park located? Mount Magazine State Park Information Mount Magazine State Park is located on Scenic Highway 309 approximately 16 miles south of Paris; or from Danville, travel nine miles west on Ark. 10 to Havana, then go 10 miles north on Scenic Highway 309. What National Forest is Mount Magazine…
What is Sanfilippo syndrome type A?
What is Sanfilippo syndrome type A? Conclusions: Sanfilippo type A is characterized by severe hearing loss and speech delay, followed by a rapid decline in cognitive skills by 3 years of age. Significant somatic disease occurs in more than half of patients. What is the life expectancy of a child with Sanfilippo syndrome? Children who…
What is a 3D sound card?
What is a 3D sound card? (1) An umbrella term for surround sound systems that add a height channel. Also called “virtual surround sound” and “Immersive Sound,” sound cards may use signal processing to simulate a 3D audio experience in headphones. Do USB sound cards work? These USB sound cards are excellent choices for video…
Where is the best skiing right now in North America?
Where is the best skiing right now in North America? The top 11 ski resorts in North America: Exclusive rankings Telluride – Pure Awesomeness Factor (PAF) score: 99.0. Jackson Hole – Score: 98.12. Steamboat – 92.55. Snowbird and Alta – 91.78. Aspen Snowmass – 87.66. Vail – PAF: 86.91. Whistler-Blackcomb – PAF: 86.82. Beaver Creek…
What are common dietary problems?
What are common dietary problems? 7 Nutrient Deficiencies That Are Incredibly Common Iron deficiency. Iron is an essential mineral. Iodine deficiency. Vitamin D deficiency. Vitamin B12 deficiency. Calcium deficiency. Vitamin A deficiency. Magnesium deficiency. What are clinical barriers to dietary intake? Results: Common barriers were being interrupted at meals (41.8%), not being given food when…
What was the first basilica that was founded in the Philippines?
What was the first basilica that was founded in the Philippines? Manila Cathedral Manila Cathedral Authorising papal bull February 6, 1579 Status Minor Basilica and Cathedral Founded 1571 Founder(s) Juan de Vivero What are the minor basilica in the Philippines? The Malolos Cathedral, also known as the Minor Basilica of Our Lady of Immaculate Conception…
How much does a WW1 plane cost?
How much does a WW1 plane cost? To put this in some perspective, an aviation buff today can purchase a typical single-seat World War I aircraft kit, minus the armament, for around $7,500 to $15,000, while a fully assembled machine might cost a little over $40,000. Who built ww1 planes? World War I was the…
How do you grep recursively in subdirectories in Unix?
How do you grep recursively in subdirectories in Unix? To recursively search for a pattern, invoke grep with the -r option (or –recursive ). When this option is used grep will search through all files in the specified directory, skipping the symlinks that are encountered recursively. How recursively list subdirectories in Linux? How to get…